Direct democracy is a political system where the citizens participate in the decision-making personally, contrary to relying on intermediaries or representatives. The use of a lot system, a characteristic of Athenian democracy, is unique to direct democracies.
As a general rule of thumb posts typically are 6-8 feet apart and are positioned on the corners, against the house and by the stairs of your deck. Mark the joists where the posts will go. Make sure they are even distance apart from one another. Next cut the posts to length.
In almost every instance, your choice lies between several small pieces of lumber or comparatively fewer large ones. A railing, for example, may be held by 2 x 4 posts spaced every 16 inches or less, or it may have 4 x 4 posts capped by a 2 x 6 spaced as far apart as eight feet. (Note: a 2 x 4 isn't always 2 x 4.